Pair of spectacles



FIG. 1 is a front elevational view of a pair of spectacles embodying my new design;

FIG. 2 is a top plan view of the spectacles, one temple being broken away for convenience of illustration;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a rear elevational view of the pair of spectacles with temples removed for clarity of illustration. 

The ornamental design for a pair of spectacles, as shown and described. 